CN1290761C - 制备纳米氮化铝陶瓷粉体的方法 - Google Patents
制备纳米氮化铝陶瓷粉体的方法 Download PDFInfo
- Publication number
- CN1290761C CN1290761C CN 03152801 CN03152801A CN1290761C CN 1290761 C CN1290761 C CN 1290761C CN 03152801 CN03152801 CN 03152801 CN 03152801 A CN03152801 A CN 03152801A CN 1290761 C CN1290761 C CN 1290761C
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- Prior art keywords
- arc
- gas
- aluminum nitride
- nitride ceramic
- ceramic powder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000843 powder Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000919 ceramic Substances 0.000 title claims abstract description 29
- 229910017083 AlN Inorganic materials 0.000 title abstract description 19
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 title abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000007790 solid phase Substances 0.000 claims abstract description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 10
- 239000012159 carrier gas Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000002194 synthesizing effect Effects 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 9
- 238000005245 sintering Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001308 synthesis method Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011858 nanopowder Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052575 non-oxide ceramic Inorganic materials 0.000 description 1
- 239000011225 non-oxide ceramic Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03152801 CN1290761C (zh) | 2003-08-18 | 2003-08-18 | 制备纳米氮化铝陶瓷粉体的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03152801 CN1290761C (zh) | 2003-08-18 | 2003-08-18 | 制备纳米氮化铝陶瓷粉体的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1583548A CN1583548A (zh) | 2005-02-23 |
CN1290761C true CN1290761C (zh) | 2006-12-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 03152801 Expired - Fee Related CN1290761C (zh) | 2003-08-18 | 2003-08-18 | 制备纳米氮化铝陶瓷粉体的方法 |
Country Status (1)
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CN (1) | CN1290761C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318293C (zh) * | 2005-07-22 | 2007-05-30 | 西安交通大学 | 固相复分解合成纳米氮化铝的方法 |
CN103072961B (zh) * | 2012-10-15 | 2015-05-06 | 宁波广博纳米新材料股份有限公司 | 纳米氮化铝粉的生产方法 |
KR101766004B1 (ko) * | 2015-03-20 | 2017-08-24 | 오씨아이 주식회사 | 질화알루미늄 분말의 제조장치, 제조방법 및 이로부터 제조된 질화알루미늄 분말 |
CN108238801B (zh) * | 2016-12-27 | 2021-03-02 | 中天科技精密材料有限公司 | 一种氮化铝的制备方法 |
CN107381516B (zh) * | 2017-07-21 | 2019-06-28 | 黔南民族师范学院 | 一种微米球状AlN稀磁半导体粉体的制备方法 |
CN107500256A (zh) * | 2017-09-08 | 2017-12-22 | 浙江大学 | 等离子体活化氮源结合丝爆合成氮化铝纳米粉体的制备方法及系统 |
CN115522009B (zh) * | 2022-09-28 | 2024-01-30 | 常州宝菱重工机械有限公司 | 纯氢等离子体熔融还原炼铁方法 |
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2003
- 2003-08-18 CN CN 03152801 patent/CN1290761C/zh not_active Expired - Fee Related
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CN1583548A (zh) | 2005-02-23 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hefei Kai'er Nanotechnology Development Co. Ltd. Assignor: Zhang Fenhong Contract fulfillment period: 2008.9.18 to 2023.8.18 Contract record no.: 2008340000004 Denomination of invention: Method for preparing nanometer aluminium nitride ceramic powders Granted publication date: 20061220 License type: Exclusive license Record date: 20080924 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.18 TO 2023.8.18 Name of requester: HEFEI KAIER NANO TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20080924 |
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Owner name: HEFEI KAIER NANO ENERGY SOURCE SCIENCE CO., LTD. Free format text: FORMER OWNER: ZHANG FENHONG Effective date: 20090710 |
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Effective date of registration: 20090710 Address after: Anhui Province, Hefei City Industrial Park, the new station Patentee after: Hefei Kaier Nanometer Energy & Technology Co., Ltd. Address before: Building 3, Jinhua Industrial Zone, Qingyang Road, Hefei, Anhui Patentee before: Zhang Fenhong |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20200818 |
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CF01 | Termination of patent right due to non-payment of annual fee |